Certainly not First time I did my 12k and 24k I took a week, little bit here and there though the 24k was much faster and it's nowhere near as...
Fill it at the radiator end and to the minimum line in the overflow bottle Pop the cap off and give the bike a little rock from side to side....
Can easily stick a map on your bike no problem but a custom dyno would be the absolute best solution.
Best to email watsen if the colour isn't showing. I did last time and he still had some paint to make them. And I only had to wait 2-3 weeks...
The stutter is most likely linked to the exup. The valve opens fully at I believe 5000 and above rpm, below that it's slightly open or closed....